Java Code Examples for com.fasterxml.jackson.core.JsonParser#hasTokenId()

The following examples show how to use com.fasterxml.jackson.core.JsonParser#hasTokenId() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: CustomLocalDateDeserializer.java From celerio-angular-quickstart with Apache License 2.0

5 votes

public LocalDate deserialize(JsonParser parser, DeserializationContext ctxt) throws IOException {

        if (parser.hasTokenId(JsonTokenId.ID_STRING)) {
            String date = parser.getText().trim();

            if (date.isEmpty()) {
                return null;
            }

            return LocalDateTime.ofInstant(Instant.parse(date), ZoneOffset.UTC).toLocalDate();
        }

        return null;
    }

Example 2

Source File: SanitizingJsonOutputStream.java From nexus-public with Eclipse Public License 1.0

5 votes

@Override
public void copyCurrentStructure(JsonParser jp) throws IOException {
  if (jp.hasTokenId(ID_FIELD_NAME) && fields.contains(jp.getCurrentName())) {
    skip++;
    super.copyCurrentStructure(jp);
    skip--;
  }
  else {
    super.copyCurrentStructure(jp);
  }
}

Example 3

Source File: LocalDateTimeDeserializer.java From bootique with Apache License 2.0

5 votes

@Override
public LocalDateTime deserialize(JsonParser parser, DeserializationContext context) throws IOException {
    if (parser.hasTokenId(JsonTokenId.ID_STRING)) {
        String string = parser.getText().trim();
        if (string.length() == 0) {
            return null;
        }
        return LocalDateTime.parse(string, _formatter);
    }

    throw context.wrongTokenException(parser, JsonToken.START_ARRAY, "Expected array or string.");
}

Example 4

Source File: EntityBeanDeserializer.java From requery with Apache License 2.0

4 votes

@Override
public Object deserializeFromObject(JsonParser p, DeserializationContext ctxt) throws IOException {
    if (_nonStandardCreation || _needViewProcesing) {
        return super.deserializeFromObject(p, ctxt);
    }

    Object bean = null;

    if (p.hasTokenId(JsonTokenId.ID_FIELD_NAME)) {
        String propertyName = p.getCurrentName();
        do {
            p.nextToken();
            SettableBeanProperty property = _beanProperties.find(propertyName);

            if (property == null) {
                handleUnknownVanilla(p, ctxt, bean, propertyName);
                continue;
            }

            // lazily create the bean, the id property must be the first property
            if (bean == null) {
                if (propertyName.equals(_objectIdReader.propertyName.getSimpleName())) {

                    // deserialize id
                    Object id = property.deserialize(p, ctxt);

                    ReadableObjectId objectId = ctxt.findObjectId(id,
                            _objectIdReader.generator, _objectIdReader.resolver);

                    bean = objectId == null ? null : objectId.resolve();
                    if (bean == null) {
                        bean = _valueInstantiator.createUsingDefault(ctxt);
                        property.set(bean, id);
                    }
                } else {
                    bean = _valueInstantiator.createUsingDefault(ctxt);
                }
                p.setCurrentValue(bean);
            }
            property.deserializeAndSet(p, ctxt, bean);

        } while ((propertyName = p.nextFieldName()) != null);
    }

    return bean;
}

Example 5

Source File: CustomLocalDateTimeDeserializer.java From celerio-angular-quickstart with Apache License 2.0

3 votes

public LocalDateTime deserialize(JsonParser parser, DeserializationContext ctxt) throws IOException {

        if (parser.hasTokenId(JsonTokenId.ID_STRING)) {
            String date = parser.getText().trim();

            if (date.isEmpty()) {
                return null;
            }

            return LocalDateTime.ofInstant(Instant.parse(date), ZoneOffset.UTC);

        }

        return null;
    }